package cn.zjz.day01.demo04arrayprint;

public class Demo01ArrayPrint {
    public  static  void printArray(int[] arr){
        for (int i = 0; i < arr.length; i++) {
            System.out.print(arr[i]+" ");
        }
    }
    public static void main(String[] args) {
        int[] arr={1,2,3,4,5,6,7};
        printArray(arr);
    }

}
